@charset "utf-8";
@import "reset";
$fs:170.66px;
html {
    font-size: $fs;
}

@function r($px) {
    @return $px/$fs*1rem;
}

* {
    margin: 0;
    padding: 0;
}

body {
    background-color: #f7f7f7;
    margin-bottom: r(80px);
    button {
        outline: none;
    }
}